Posted 3/22/2020 01:21 (#8127405 - in reply to #8126300) Subject: RE: Fruit tree spray
NW Washington
You need to know what kind of fruit trees you have and common pest problems in your area. Keeping pests and disease out of fruit trees can be a job, but a dormant spray is a good start.
Keeping windfalls picked up is another help.
Check this bulletin. Michigan has a similar publications.